Do not trust this site:

http://www.urbookdownload.com One of my author clients just informed me that her book was illegally downloaded by this online company. If you have a book in the marketplace make sure these guys aren’t taking your hard-earned money! If they are, go immediately to your writer’s union/guild/club (e.g. SFWA, RWA, etc.) and they will help you fight this! If you have DRM (Digital Rights Management) then get it working for you. MJ